circle the correct letter

1. ) What is the difference between 14.3852 and 11.0551?
Answer : A, 3.3301.
2. ) Subtract : 9.2807-5.0104 = N?
Answer : B, 4.2703.
3. ) Take away 3.3749 from 5.8051.
Answer : D, 2.4302.
4. ) Find the value of N in 8.0001-4.3220 = N.
Answer : C, 3.6781.
5. ) What is 12.5332-9.5202 equal to?
Answer : A, 3.0130.